Gehl 6635SXT Skid Steer Specifications

The Gehl 6635SXT skid steer loader is powered by 187 cu.in (2.9L) Deutz BF4M1011F four-cylinder turbocharged diesel engine with a rated power of 75 hp (56 kW) at 2500 rpm. The Gehl 6635 SXT is equipped with a single-speed or two-speed hydrostatic transmission, radial-lift loader boom, 100H roller chains, and 12x16.5 or 33-15.5x16.5 tires. The hydraulic system has a pump with fluid flow rate of 23 gpm (87.1 lpm). The hydraulic pressure is 3000 psi (207 bar). The skid steer loader has a rated operating capacity of 2350 lbs (1065 kg) and tipping load of 4700 lbs (2130 kg). The max lift height is 122.7" (3120 mm) to hinge pin, and dump height is 93.7" (2380 mm).

Engine Specs

Engine Model ...................... Deutz BF4M1011F Turbo
Engine Type ...................... Vertical 4-cylinder liquid-cooled diesel
Number of Cylinders ...................... Four
Displacement, cu.in (L) ...................... 178 (2.91)
Cylinder Bore, in (mm) ...................... 3.58 (91.0)
Piston Stroke, in (mm) ...................... 4.41 (112.0)
Aspiration ...................... Turbocharged
Rated Engine Power, hp (kW) ...................... 75.0 (56.0)
Rated Engine Speed, rpm ...................... 2500
Maximum Torque, Nm (lb-ft) ...................... 239 (176)
Torque Speed, rpm ...................... 1800
Compression Ratio ...................... 17:1
Firing Order ...................... 1-3-4-2
Fuel System ...................... Direct injection
Lubrication System ...................... Pressure lubrication with oil filter
Air Cleaner Type ...................... Dual element
Valve Clearance (Inlet), in (mm) ...................... 0.012-0.016 (0.30-0.40)
Valve Clearance (Exhaust), in (mm) ...................... 0.020-0.024 (0.50-0.60)
Fuel Tank Capacity, gal (L) ...................... 24.0 (91.0)
Oil Capacity, qts (L) ...................... 10.5 (10.0)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
Alternator Rating, Amps ...................... 55

Drive Train

Drive System Type ...................... Servo-controlled hydrostatic drive
Number of Gears (Std) ...................... Single
Number of Gears (Opt) ...................... Two (low-high)
Chain Drive Type ...................... 100H roller chain
Tire Size (Std) ...................... 12x16.5
Tire Size (Opt) ...................... 33-15.5x16.5
Chaincase Capacity, qts (L) ...................... 8.0 (7.6)
Maximum Speed (Single Range), mph (km/h) ...................... 8.5 (13.6)
Maximum Speed (Low Range), mph (km/h) ...................... 8.5 (13.6)
Maximum Speed (High Range), mph (km/h) ...................... 12.5 (20.0)

Hydraulic System

Hydraulic System Type ...................... Open center
Pump Capacity (Standard), gpm (Lpm) ...................... 23.0 (87.1)
Pump Capacity (High Flow), gpm (Lpm) ...................... 36.0 (136.4)
System Pressure (Standard), Bar (psi) ...................... 207 (3000)
System Pressure (High Flow), Bar (psi) ...................... 200 (2900)
Hydraulic Reservoir Capacity, gal (L) ...................... 16.0 (60.5)
Number of Valves ...................... 3

Loader Performance

Rated Operating Capacity, lbs (kg) ...................... 2350 (1065)
Tipping Load, lbs (kg) ...................... 4700 (2130)
Loader Boom Type .................... Radial-lift

Dimensions and Weight

Wheelbase (Nominal), in (mm) ...................... 48 (1220)
Height (Operator Cab), in (mm) ...................... 79.2 (2015)
Height (Boom Raised), in (mm) ...................... 163 (4140)
Length (w/o Bucket), in (mm) ...................... 106.7 (2710)
Length (Bucket On Ground), in (mm) ...................... 141.2 (3585)
Width (w/o Bucket), in (mm) ...................... 66.2 (1680)
Height to Hinge Pin (Fully Raised), in (mm) ...................... 122.7 (3120)
Dump Angle At Max Height, deg ...................... 40
Dump Height (Fully Raised), in (mm) ...................... 93.7 (2380)
Dump Reach At Max Height, in (mm) ...................... 33.5 (850)
Rollback Angle At Ground Level, deg ...................... 30
Rollback Angle At Max Height, deg ...................... 97
Departure Angle, deg ...................... 25
Grading Angle, deg ...................... 95
Bucket Width, in (mm) ...................... 72 (1830)
Ground Clearance, in (mm) ...................... 7.5 (190)
Turning Radius (w/Bucket), in (mm) ...................... 85.8 (2180)
Shipping Weight, lbs (kg) ...................... 6250 (2835)
Operating Weight, lbs (kg) ...................... 7530 (3415)